16437 + Interview Questions in Mathematics Page 112 InterviewSolution

5551.	AD, BE and CF are three concurrent lines in a triangle ABC meeting the opposite sides in D, E and F respectively. Show that the joins of the midpoints of BC, CA and AB to the midpoints of AD, BE and CF are concurrent.
Answer» AD, BE and CF are three concurrent lines in a triangle ABC meeting the opposite sides in D, E and F respectively. Show that the joins of the midpoints of BC, CA and AB to the midpoints of AD, BE and CF are concurrent.

Discussion

5552.	विद्यापति और जायसी प्रेम के कवि हैं। दोनों की तुलना कीजिए।
Answer» विद्यापति और जायसी प्रेम के कवि हैं। दोनों की तुलना कीजिए।

Discussion

5553.	Which of the following image does not represent the proper fraction?
Answer» Which of the following image does not represent the proper fraction?

Discussion

5554.	Insert comma suitably in 67810138 by using the International Number System.
Answer» Insert comma suitably in 67810138 by using the International Number System.

Discussion

5555.	More than One Answer Typeएक से अधिक उत्तर प्रकार के प्रश्नWhich of the following figure/s has/have exactly 10 squares and 15 triangles?निम्नलिखित में से कौनसे चित्र/चित्रों में ठीक 10 वर्ग तथा 15 त्रिभुज हैं?
Answer» More than One Answer Type एक से अधिक उत्तर प्रकार के प्रश्न Which of the following figure/s has/have exactly 10 squares and 15 triangles? निम्नलिखित में से कौनसे चित्र/चित्रों में ठीक 10 वर्ग तथा 15 त्रिभुज हैं?

Discussion

5556.	1+3+5+7+9+11+13+15= _____
Answer» $1 + 3 + 5 + 7 + 9 + 11 + 13 + 15 =$ _____

Discussion

5557.	24 is divided into two integral parts such that 7 times the first part added to 5 time the second part makes 156. The first part is
Answer» 24 is divided into two integral parts such that 7 times the first part added to 5 time the second part makes 156. The first part is

Discussion

5558.	The distance travelled by Prateek from home to temple is 300 metres and from temple to school is 495 metres. What is the total distance travelled by him in kilometres (in decimal form?)
Answer» The distance travelled by Prateek from home to temple is 300 metres and from temple to school is 495 metres. What is the total distance travelled by him in kilometres (in decimal form?)

Discussion

5559.	Question 51(iii)The graph shows the maximum temperatures recorded for two consecutive weeks of a town. Study the graph and answer the questions that follow.On which day was the temperature same in both the weeks?
Answer» Question 51(iii) The graph shows the maximum temperatures recorded for two consecutive weeks of a town. Study the graph and answer the questions that follow. On which day was the temperature same in both the weeks?

Discussion

5560.	Question 4(c) Complete the table and by inspection of the table find the solution to the equation z3=4. z8910111213141516⋯⋯⋯⋯z32233313⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯
Answer» Question 4(c) Complete the table and by inspection of the table find the solution to the equation $\frac{z}{3} = 4.$ $\begin{matrix} z & 8 & 9 & 10 & 11 & 12 & 13 & 14 & 15 & 16 & \dots & \dots & \dots & \dots \frac{z}{3} & 2 \frac{2}{3} & 3 & 3 \frac{1}{3} & \dots & \dots & \dots & \dots & \dots & \dots & \dots & \dots & \dots & \dots \end{matrix}$

5560.

Question 4(c) Complete the table and by inspection of the table find the solution to the equation z3=4. z8910111213141516⋯⋯⋯⋯z32233313⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯

Answer»

Question 4(c)

Complete the table and by inspection of the table find the solution to the equation $\frac{z}{3} = 4.$

$\begin{matrix} z & 8 & 9 & 10 & 11 & 12 & 13 & 14 & 15 & 16 & \dots & \dots & \dots & \dots \frac{z}{3} & 2 \frac{2}{3} & 3 & 3 \frac{1}{3} & \dots & \dots & \dots & \dots & \dots & \dots & \dots & \dots & \dots & \dots \end{matrix}$

Discussion

5561.	A cloth is 3 yd long out of which 12 inches are removed as scrap. The useful length of the cloth is inches.
Answer» $A cloth is 3 yd long out of which 12$ $inches are removed as scrap.$ $The useful length of the cloth is$ $inches.$

Discussion

5562.	Question 4In the given figure, if PQ\|\|ST,∠PQR=110∘ and ∠RST=130∘ find the ∠QRS.[Hint: Draw a line parallel to ST through point R.]
Answer» Question 4 In the given figure, if $P Q \| \| S T, ∠ P Q R = 110^{\circ}$ and $∠ R S T = 130^{\circ}$ find the $∠ Q R S .$ [Hint: Draw a line parallel to ST through point R.]

Discussion

5563.	Which two mathematical shapes could you combine to make this building?
Answer» Which two mathematical shapes could you combine to make this building?

Discussion

5564.	Mark a Green ‘A’ at the intersection of 3rd street and 1st main. A purple ‘B’ at the intersection of 4th street and 2nd main and Red 'C' where the river meets the first street. [3 MARKS]
Answer» Mark a Green ‘A’ at the intersection of 3^rd street and 1^st main. A purple ‘B’ at the intersection of 4^th street and 2^nd main and Red 'C' where the river meets the first street. [3 MARKS]

5564.

Mark a Green ‘A’ at the intersection of 3rd street and 1st main. A purple ‘B’ at the intersection of 4th street and 2nd main and Red 'C' where the river meets the first street. [3 MARKS]

Answer»

Mark a Green ‘A’ at the intersection of 3^rd street and 1^st main. A purple ‘B’ at the intersection of 4^th street and 2^nd main and Red 'C' where the river meets the first street. [3 MARKS]

Discussion

5565.	A man spent 35th of his income and has ₹1500 left with him. What is his income?
Answer» A man spent $\frac{3}{5}$ th of his income and has ₹1500 left with him. What is his income?

Discussion

5566.	19. Let a, b, c, p be rational numbers such that p230is not a perfect cube. If a +bp+cpthen prove that a-bco
Answer» 19. Let a, b, c, p be rational numbers such that p230is not a perfect cube. If a +bp+cpthen prove that a-bco

Discussion

5567.	What's the volume of the cylinder of radius 21 cm and height 7 cm?[use π=227]
Answer» What's the volume of the cylinder of radius 21 cm and height 7 cm? [ $u s e π = \frac{22}{7}$ ]

Discussion

5568.	If 3−5x is less than or equal to 8, then the minimum value of x will be
Answer» If $3 - 5 x$ is less than or equal to $8$ , then the minimum value of $x$ will be

Discussion

5569.	Find the volume of the cylinder if the circumference of the cylinder is 132 cm and height is 25 cm.
Answer» Find the volume of the cylinder if the circumference of the cylinder is 132 cm and height is 25 cm.

Discussion

5570.	आत्मकथा सुनाने के संदर्भ में 'अभी समय भी नहीं' कवि ऐसा क्यों कहता है?
Answer» आत्मकथा सुनाने के संदर्भ में 'अभी समय भी नहीं' कवि ऐसा क्यों कहता है?

Discussion

5571.	What will be the difference of digits that are at hundreds and tens place in the number 332.0
Answer» What will be the difference of digits that are at hundreds and tens place in the number 332. 0

Discussion

5572.	Question 120. The fish caught by Neetu was of weight 334 kg and the fish caught by Narendra was of weight 212 kg. How much more did Neetu's fish weight than that of Narendra?
Answer» Question 120. The fish caught by Neetu was of weight $3 \frac{3}{4}$ kg and the fish caught by Narendra was of weight $2 \frac{1}{2}$ kg. How much more did Neetu's fish weight than that of Narendra?

Discussion

5573.	Find the L.C.M. of 28, 36, 45 and 60.
Answer» Find the L.C.M. of 28, 36, 45 and 60.

Discussion

5574.	Question 4(c)Complete the table and by inspection of the table find the solution to the equation z3=4.z8910111213141516⋯⋯⋯⋯z32233313⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯
Answer» Question 4(c) Complete the table and by inspection of the table find the solution to the equation $\frac{z}{3} = 4.$ $\begin{matrix} z & 8 & 9 & 10 & 11 & 12 & 13 & 14 & 15 & 16 & \dots & \dots & \dots & \dots \frac{z}{3} & 2 \frac{2}{3} & 3 & 3 \frac{1}{3} & \dots & \dots & \dots & \dots & \dots & \dots & \dots & \dots & \dots & \dots \end{matrix}$

5574.

Question 4(c)Complete the table and by inspection of the table find the solution to the equation z3=4.z8910111213141516⋯⋯⋯⋯z32233313⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯

Answer»

Question 4(c)

Complete the table and by inspection of the table find the solution to the equation $\frac{z}{3} = 4.$

$\begin{matrix} z & 8 & 9 & 10 & 11 & 12 & 13 & 14 & 15 & 16 & \dots & \dots & \dots & \dots \frac{z}{3} & 2 \frac{2}{3} & 3 & 3 \frac{1}{3} & \dots & \dots & \dots & \dots & \dots & \dots & \dots & \dots & \dots & \dots \end{matrix}$

Discussion

5575.	Choose the box that is similar to the box formed from the given sheet of paper (X).
Answer» Choose the box that is similar to the box formed from the given sheet of paper (X).

5575.

Choose the box that is similar to the box formed from the given sheet of paper (X).

Answer»

Choose the box that is similar to the box formed from the given sheet of paper (X).

Discussion

5576.	The speed indicator is placed 3/5 miles after the warning board which is placed at position 1.To place the speed indicator correctly, find the number of divisions are required between 1 and 2.
Answer» The speed indicator is placed 3/5 miles after the warning board which is placed at position 1. To place the speed indicator correctly, find the number of divisions are required between 1 and 2.

Discussion

5577.	What are the minimum number of lines to make a polygon
Answer» What are the minimum number of lines to make a polygon

Discussion

5578.	If x=2+3 then x+1x equals(a) -23(b) 2(c) 4(d) 4-23
Answer» If $x = 2 + \sqrt{3} then (x + \frac{1}{x})$ equals (a) $- 2 \sqrt{3}$ (b) 2 (c) 4 (d) $4 - 2 \sqrt{3}$

Discussion

5579.	(a) Sunita is half the age of her mother Geeta. Find their ages. (i) After 4 years (ii) Before 3 years (b) A bus travels at 'v' km per hour. It is going from Daspur to Beespur. After the bus has travelled 5 hours, Beespur is still 20 km away. What is the distance from Daspur to Beespur? Express it using v. (c) Sarita’s father’s age is 5 years more than 3 times Sarita’s age. What is her father's age? [4 MARKS]
Answer» (a) Sunita is half the age of her mother Geeta. Find their ages. (i) After 4 years (ii) Before 3 years (b) A bus travels at 'v' km per hour. It is going from Daspur to Beespur. After the bus has travelled 5 hours, Beespur is still 20 km away. What is the distance from Daspur to Beespur? Express it using $v$ . (c) Sarita’s father’s age is 5 years more than 3 times Sarita’s age. What is her father's age? [4 MARKS]

Discussion

5580.	My Mathematics textbook has 100 pages. The chapter "Ratio" covers 7 pages. What is the ratio of the number of pages of this chapter to the total number of pages in the textbook?
Answer» My Mathematics textbook has 100 pages. The chapter "Ratio" covers 7 pages. What is the ratio of the number of pages of this chapter to the total number of pages in the textbook?

Discussion

5581.	if f(x+y,x-y)=3x+5y then find (x,y)
Answer» if f(x+y,x-y)=3x+5y then find (x,y)

Discussion

5582.	List down the common factors of 12, 18 and 34.
Answer» List down the common factors of 12, 18 and 34.

Discussion

5583.	Which is the smallest 6-digit number that can be formed using the digits 7, 0, 9, 8, 6 and 3? (Note: Repetition of digits is not allowed)
Answer» Which is the smallest 6-digit number that can be formed using the digits 7, 0, 9, 8, 6 and 3? (Note: Repetition of digits is not allowed)

5583.

Which is the smallest 6-digit number that can be formed using the digits 7, 0, 9, 8, 6 and 3? (Note: Repetition of digits is not allowed)

Answer»

Which is the smallest 6-digit number that can be formed using the digits 7, 0, 9, 8, 6 and 3?

(Note: Repetition of digits is not allowed)

Discussion

5584.	A bowl of soup contains 14 cup of corn flour.The amount of corn flour in 3 cups of soup is cup
Answer» $A bowl of soup contains \frac{1}{4} cup of corn flour. The amount of corn flour in 3 cups of soup is$ $cup$

Discussion

5585.	Question 6(i) Form expressions using t and 4. Don't use more than one operator. Every expression must have t in it.
Answer» Question 6(i) Form expressions using t and 4. Don't use more than one operator. Every expression must have t in it.

5585.

Question 6(i) Form expressions using t and 4. Don't use more than one operator. Every expression must have t in it.

Answer»

Question 6(i)

Form expressions using t and 4. Don't use more than one operator. Every expression must have t in it.

Discussion

5586.	Which of the following represent a fraction?
Answer» Which of the following represent a fraction?

Discussion

5587.	The given figure can have ___ number of diagonals.
Answer» The given figure can have ___ number of diagonals.

Discussion

5588.	You were asked to form the largest five digit number using digits 7, 8, 5, 4 and 9. There is no limit on repetition of digits. Then the largest five digit number formed will be _____.
Answer» You were asked to form the largest five digit number using digits 7, 8, 5, 4 and 9. There is no limit on repetition of digits. Then the largest five digit number formed will be _____.

Discussion

5589.	Using divisibility test, determine whether the given number is divisible by 6:297144
Answer» Using divisibility test, determine whether the given number is divisible by 6: 297144

Discussion

5590.	Express 0.245454545454545 in the form of p/q where p and q are ex-prime integers and q is not equal to 0.
Answer» Express 0.245454545454545 in the form of p/q where p and q are ex-prime integers and q is not equal to 0.

Discussion

5591.	Find the remainder : 1000÷10
Answer» Find the remainder : $1000 \div 10$

Discussion

5592.	The falling of an apple on Newton's head due to gravity is an -dimensional motion.
Answer» The falling of an apple on Newton's head due to gravity is an -dimensional motion.

Discussion

5593.	Question 29 State whether the given statements are true (T) or false (F). The ratio of 4 : 16 is in its lowest form.
Answer» Question 29 State whether the given statements are true (T) or false (F). The ratio of 4 : 16 is in its lowest form.

5593.

Question 29 State whether the given statements are true (T) or false (F). The ratio of 4 : 16 is in its lowest form.

Answer»

Question 29

State whether the given statements are true (T) or false (F).

The ratio of 4 : 16 is in its lowest form.

Discussion

5594.	If a sheet of paper of length 10 cm and breadth 5 cm is rolled along its length to form a cylinder, then find the volume of the cylinder. Take π = 3.14.
Answer» If a sheet of paper of length 10 cm and breadth 5 cm is rolled along its length to form a cylinder, then find the volume of the cylinder. Take $π$ = 3.14.

Discussion

5595.	Why do we use ratio and proportion
Answer» Why do we use ratio and proportion

Discussion

5596.	Find the value of ∠COE from the given figure, if ∠AOC + ∠BOE = 50°.
Answer» Find the value of ∠COE from the given figure, if ∠AOC + ∠BOE = 50°.

Discussion

5597.	if a and b are positive integers such that a and b are not multiples of 3 . Find the remainder when (a^2 + b^2) is divided by 3.
Answer» if a and b are positive integers such that a and b are not multiples of 3 . Find the remainder when (a^2 + b^2) is divided by 3.

Discussion

5598.	Diclaimer: Kindly refer the textbook for the image.Use the above map to answer the questions.1. What does the dotted line on the map show?2. What road would Ajay take to get to the boat club?3. What building is next to the picnic area?4. What road passes by Ajay’s house?5. What other way could Ajay use to get from his house to his grandmother’s house?Now write :Use verbs like: go, turn, crossUse prepositions like: across, between, in front of, beside, near, behind and write how you get home from school._____________________________________________________________________________________________________________________________________________________________________
Answer» Diclaimer: Kindly refer the textbook for the image. Use the above map to answer the questions. 1. What does the dotted line on the map show? 2. What road would Ajay take to get to the boat club? 3. What building is next to the picnic area? 4. What road passes by Ajay’s house? 5. What other way could Ajay use to get from his house to his grandmother’s house? Now write : Use verbs like: go, turn, cross Use prepositions like: across, between, in front of, beside, near, behind and write how you get home from school. _______________________________________________________ _______________________________________________________ _______________________________________________________

5598.

Diclaimer: Kindly refer the textbook for the image.Use the above map to answer the questions.1. What does the dotted line on the map show?2. What road would Ajay take to get to the boat club?3. What building is next to the picnic area?4. What road passes by Ajay’s house?5. What other way could Ajay use to get from his house to his grandmother’s house?Now write :Use verbs like: go, turn, crossUse prepositions like: across, between, in front of, beside, near, behind and write how you get home from school._____________________________________________________________________________________________________________________________________________________________________

Answer»

Diclaimer: Kindly refer the textbook for the image.

Use the above map to answer the questions.

1. What does the dotted line on the map show?

2. What road would Ajay take to get to the boat club?

3. What building is next to the picnic area?

4. What road passes by Ajay’s house?

5. What other way could Ajay use to get from his house to his grandmother’s house?

Now write :

Use verbs like: go, turn, cross

Use prepositions like: across, between, in front of, beside, near, behind and write how you get home from school.

_______________________________________________________

_______________________________________________________

_______________________________________________________

Discussion

5599.	Find the HCF of 16 and 36.
Answer» Find the HCF of 16 and 36.

Discussion

5600.	A father wants to divide ₹ 1800 among his sons in the ratio of their ages. If one of his son is 12 years old while the other is 15 years old, then their respective shares would be ____ and ____.
Answer» A father wants to divide ₹ 1800 among his sons in the ratio of their ages. If one of his son is 12 years old while the other is 15 years old, then their respective shares would be ____ and ____.

Discussion

Explore topic-wise InterviewSolutions in .

AD, BE and CF are three concurrent lines in a triangle ABC meeting the opposite sides in D, E and F respectively. Show that the joins of the midpoints of BC, CA and AB to the midpoints of AD, BE and CF are concurrent.

विद्यापति और जायसी प्रेम के कवि हैं। दोनों की तुलना कीजिए।

Which of the following image does not represent the proper fraction?

Insert comma suitably in 67810138 by using the International Number System.

1+3+5+7+9+11+13+15= _____

24 is divided into two integral parts such that 7 times the first part added to 5 time the second part makes 156. The first part is

The distance travelled by Prateek from home to temple is 300 metres and from temple to school is 495 metres. What is the total distance travelled by him in kilometres (in decimal form?)

Question 51(iii)The graph shows the maximum temperatures recorded for two consecutive weeks of a town. Study the graph and answer the questions that follow.On which day was the temperature same in both the weeks?

Question 4(c) Complete the table and by inspection of the table find the solution to the equation z3=4. z8910111213141516⋯⋯⋯⋯z32233313⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯

A cloth is 3 yd long out of which 12 inches are removed as scrap. The useful length of the cloth is inches.

Question 4In the given figure, if PQ||ST,∠PQR=110∘ and ∠RST=130∘ find the ∠QRS.[Hint: Draw a line parallel to ST through point R.]

Which two mathematical shapes could you combine to make this building?

Mark a Green ‘A’ at the intersection of 3rd street and 1st main. A purple ‘B’ at the intersection of 4th street and 2nd main and Red 'C' where the river meets the first street. [3 MARKS]

A man spent 35th of his income and has ₹1500 left with him. What is his income?

19. Let a, b, c, p be rational numbers such that p230is not a perfect cube. If a +bp+cpthen prove that a-bco

What's the volume of the cylinder of radius 21 cm and height 7 cm?[use π=227]

If 3−5x is less than or equal to 8, then the minimum value of x will be

Find the volume of the cylinder if the circumference of the cylinder is 132 cm and height is 25 cm.

आत्मकथा सुनाने के संदर्भ में 'अभी समय भी नहीं' कवि ऐसा क्यों कहता है?

What will be the difference of digits that are at hundreds and tens place in the number 332.0

Question 120. The fish caught by Neetu was of weight 334 kg and the fish caught by Narendra was of weight 212 kg. How much more did Neetu's fish weight than that of Narendra?

Find the L.C.M. of 28, 36, 45 and 60.

Question 4(c)Complete the table and by inspection of the table find the solution to the equation z3=4.z8910111213141516⋯⋯⋯⋯z32233313⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯

Choose the box that is similar to the box formed from the given sheet of paper (X).

The speed indicator is placed 3/5 miles after the warning board which is placed at position 1.To place the speed indicator correctly, find the number of divisions are required between 1 and 2.

What are the minimum number of lines to make a polygon

If x=2+3 then x+1x equals(a) -23(b) 2(c) 4(d) 4-23

My Mathematics textbook has 100 pages. The chapter "Ratio" covers 7 pages. What is the ratio of the number of pages of this chapter to the total number of pages in the textbook?

if f(x+y,x-y)=3x+5y then find (x,y)

List down the common factors of 12, 18 and 34.

Which is the smallest 6-digit number that can be formed using the digits 7, 0, 9, 8, 6 and 3? (Note: Repetition of digits is not allowed)

A bowl of soup contains 14 cup of corn flour.The amount of corn flour in 3 cups of soup is cup

Question 6(i) Form expressions using t and 4. Don't use more than one operator. Every expression must have t in it.

Which of the following represent a fraction?

The given figure can have ___ number of diagonals.

You were asked to form the largest five digit number using digits 7, 8, 5, 4 and 9. There is no limit on repetition of digits. Then the largest five digit number formed will be _____.

Using divisibility test, determine whether the given number is divisible by 6:297144

Express 0.245454545454545 in the form of p/q where p and q are ex-prime integers and q is not equal to 0.

Find the remainder : 1000÷10

The falling of an apple on Newton's head due to gravity is an -dimensional motion.

Question 29 State whether the given statements are true (T) or false (F). The ratio of 4 : 16 is in its lowest form.

If a sheet of paper of length 10 cm and breadth 5 cm is rolled along its length to form a cylinder, then find the volume of the cylinder. Take π = 3.14.

Why do we use ratio and proportion

Find the value of ∠COE from the given figure, if ∠AOC + ∠BOE = 50°.

if a and b are positive integers such that a and b are not multiples of 3 . Find the remainder when (a^2 + b^2) is divided by 3.

Find the HCF of 16 and 36.

A father wants to divide ₹ 1800 among his sons in the ratio of their ages. If one of his son is 12 years old while the other is 15 years old, then their respective shares would be ____ and ____.

A father wants to divide ₹ 1800 among his sons in the ratio of their ages. If one of his son is 12 years old while the other is 15 years old, then their respective shares would be and .